[PATCH] Whitespace Fixes

Trivial whitespace fixes.

From: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Petr Baudis <pasky@ucw.cz>

commit-tree.c

@@ -41,7 +41,7 @@ static void add_buffer(char **bufp, unsigned int *sizep, const char *fmt, ...)
 	alloc = (size + 32767) & ~32767;
 	buf = *bufp;
 	if (newsize > alloc) {
-		alloc = (newsize + 32767) & ~32767;   
+		alloc = (newsize + 32767) & ~32767;
 		buf = realloc(buf, alloc);
 		*bufp = buf;
 	}

diff-tree.c

@@ -103,7 +103,7 @@ static int compare_tree_entry(void *tree1, unsigned long size1, void *tree2, uns
 
 	/*
 	 * If the filemode has changed to/from a directory from/to a regular
-	 * file, we need to consider it a remove and an add. 
+	 * file, we need to consider it a remove and an add.
 	 */
 	if (S_ISDIR(mode1) != S_ISDIR(mode2)) {
 		show_file("-", tree1, size1, base);

init-db.c

@@ -30,7 +30,7 @@ int main(int argc, char **argv)
 	}
 
 	/*
-	 * The default case is to have a DB per managed directory. 
+	 * The default case is to have a DB per managed directory.
 	 */
 	sha1_dir = DEFAULT_DB_ENVIRONMENT;
 	fprintf(stderr, "defaulting to private storage area\n");

read-cache.c

@@ -136,7 +136,7 @@ void *map_sha1_file(const unsigned char *sha1, unsigned long *size)
 		return NULL;
 	}
 	if (fstat(fd, &st) < 0) {
-		close(fd);  
+		close(fd);
 		return NULL;
 	}
 	map = mmap(NULL, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0);

show-diff.c

@@ -5,7 +5,7 @@
  */
 #include "cache.h"
 
-static void show_differences(char *name, 
+static void show_differences(char *name,
 	void *old_contents, unsigned long long old_size)
 {
 	static char cmd[1000];
@@ -33,7 +33,7 @@ static void show_diff_empty(struct cache_entry *ce)
 		printf("--- %s\n", ce->name);
 		printf("+++ /dev/null\n");
 		p = old;
-		end = old + size; 
+		end = old + size;
 		while (p < end)
 			if (*p++ == '\n')
 				lines ++;
@@ -44,7 +44,7 @@ static void show_diff_empty(struct cache_entry *ce)
 			if (startline) {
 				putchar('-');
 				startline = 0;
-			} 
+			}
 			putchar(c);
 			if (c == '\n')
 				startline = 1;

show-files.c

@@ -41,7 +41,7 @@ static void add_name(const char *pathname, int len)
  * handle them at all yet. Maybe that will change some day.
  *
  * Also, we currently ignore all names starting with a dot.
- * That likely will not change. 
+ * That likely will not change.
  */
 static void read_directory(const char *path, const char *base, int baselen)
 {

update-cache.c

@@ -213,7 +213,7 @@ static void refresh_cache(void)
  * are hidden, for chist sake.
  *
  * Also, we don't want double slashes or slashes at the
- * end that can make pathnames ambiguous. 
+ * end that can make pathnames ambiguous.
  */
 static int verify_path(char *path)
 {